STILL LIQUID EXTRACTION PLANT
FIELD: engines and pumps. ^ SUBSTANCE: downhole displacement pump has working chambers connected in turns to HP source made up of compressor and waste gas pipeline communicated with atmosphere. Each pump incorporates additionally central tube to discharge waster gas that makes an integral part of th...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; rus |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!